Best flea collar for older puppies The Seresto Flea and Tick Collar for Dogs is safe for puppies as young as 7 weeks old and is the only flea collar that Collins recommends to his clients.

Treat your furry friend to the best: the Seresto Large Dog Vet-Recommended Flea & Tick Treatment and Prevention Collar. Thanks to the Amazon Big Spring Sale going on now through March 31 ...

In the "mild" category, some online reviewers have reported reddened skin on their dog directly under where the collar sits.

The EPA has defended its track record on the Seresto collar by claiming that the reports, which include complaints of harm to people, may not be valid. But today’s announcement acknowledges that the ...